One afternoon, a man painted his house brown. Two days later, however, the house caught fire and burned down. What two changes occurred to the house? The painting was a physical change and the burning was a chemical change

Both painting and burning were physical changes

Neither physical nor chemical changes occurred

The painting was a chemical change and the burning was a physical change

your answer is option A hope ur help and mark me as brainlist

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vanderwaal's forces of attraction are the electrostatic intermolecular forces that exist in a molecule due to the temporary or permanent dipoles that are developed in a molecule. in , the major intermolecular forces are dipole-dipole interactions as the molecule is polar (bent structure). so the vanderwaal's forces of interaction in between molecules are the permanent dipole-dipole interactions that develop due to the dipole that exists in between the polar h - s bond. the positively charged hydrogen atom is attracted towards the negative end of the dipole that is sulfur of the adjacent molecule. therefore, these forces of attraction are relatively stronger than that of london dispersion forces that exist in non polar molecules.

3

explanation: